Question

1. What is the slope of f(x)=3x+10

2. What is the y-intercept of f(x)=3x+10
3. Solve f(x)=3x+10 when x=11

Answer 1

1. Slope is 3
2. Y intercept is 10
3. F(11) = 43

Answer 2

Explanation:

Let y = f(x)

Then comparing with y = mx + c Then

y = 3x + 10

Slope (m) = 3

y - intercept (c) = 10

Now

For question 3

f(x) = 3x + 10

f(11) = 3 * 11 + 10

= 33 + 10

= 43

Hope it will help :)❤